.TH std::filesystem::recursive_directory_iterator::pop 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::filesystem::recursive_directory_iterator::pop \- std::filesystem::recursive_directory_iterator::pop

.SH Synopsis
   void pop();                      \fB(1)\fP \fI(since C++17)\fP
   void pop( std::error_code& ec ); \fB(2)\fP \fI(since C++17)\fP

   Moves the iterator one level up in the directory hierarchy. Invalidates all copies
   of the previous value of *this.

   If the parent directory is outside directory hierarchy that is iterated on (i.e.
   depth() == 0), sets *this to an end directory iterator.

.SH Parameters

   ec - error code to store the error status to

.SH Return value

   \fI(none)\fP

.SH Exceptions

   Any overload not marked noexcept may throw std::bad_alloc if memory allocation
   fails.

   1) Throws std::filesystem::filesystem_error on underlying OS API errors, constructed
   with the OS error code as the error code argument.
   2) Sets a std::error_code& parameter to the OS API error code if an OS API call
   fails, and executes ec.clear() if no errors occur.

.SH Example

    This section is incomplete
    Reason: no example

.SH Category:
     * Todo no example
